baber/WOPTO huggingface dataset:
Patent JP-2004300538-A (JP)
Title: Plating method and device
Inventor: NODA KAZUHIRO
IPC: C25D5/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating device capable of facilitating a thickness control, uniformizing a thickness distribution and reducing the amount of a plating liquid.  <P>SOLUTION: In the plating device, the plating is performed while retaining a plating liquid between an electrically conductive sheet and rotating rollers set with intervals from the surface of the electrically conductive sheet. Each rotating roller has ruggedness on the surface, and a mechanism of controlling the intervals between the electrically conductive sheet and the rollers is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299361-A (JP)
Title: Liquid jet device and inkjet recorder
Inventor: IRINODA MITSUGI
IPC: B41J2/185
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent ink from being adhered to a conveyance belt when a recording paper in an irregular size or a recording paper of which the alignment is deviated is coated with the ink, thereby suppressing contamination of the rear face due to the conveyance in the case where margin-less printing for the whole face is performed by an inkjet recorder.  <P>SOLUTION: In the case where the margin-less printing for a whole face is performed on a recording paper S in an irregular size or a recording paper of which the alignment is deviated, ink is ejected before the front end of the recording paper S reaches a portion below an inkjet head 4 and the ink is ejected even after the rear end of the recording paper S has passed through the portion below the inkjet head 4. A conveyance belt 3 is in a meshed shape so that the end of the recording paper S does not float while it is conveyed. The ink ejected to the outside of the recording paper S is not absorbed by the conveyance belt 3 and is collected by an ink receiver 5 provided to a portion below the conveyance belt 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304128-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HANASHIMA TAKEO
IPC: C23C16/458
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent film thickness from varying among wavers in a batch.  <P>SOLUTION: A deposition rate stabilized region on an upstream side (bottom side) of a raw material gas of a boat 11 is divided into three regions A1, A2 and A3. Wafers W in an upstream region A1 from 5.2mm to 52mm are arranged at pitches of 10.4mm. The wafers W in an intermediate region A2 from 57.2mm to 187.2mm are arranged at pitches of 8.7mm. The wafers W in a downstream region A3 from 192.2mm to a void space S are arranged at 5.2mm. By dividing the deposition rate stabilized region into a plurality of regions, and setting the wafer pitch in the upstream side region wider than that in the downstream side region, the deposition rate of the wafer in the region where the pitch is wider is made higher than that of the wafer in the region where the pitch is narrower, so that the deposition rates of the wafer groups in each region can be controlled so as to be equal to one another. Consequently the films are deposited into uniform thickness among the wafers in the batch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306287-A (JP)
Title: Image formation device and image formation method
Inventor: SHIOZAKI MASAKI
IPC: G03G21/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely ensure secrecy and confidentiality of image data for which confidential printing is requested, and to improve the ease of use of a confidential printing mode to an image formation device equipped with the confidential printing mode.  <P>SOLUTION: In the case where the confidential printing mode is selected to a printer 1 with the confidential printing mode, only when a printing number of sheets is over a predetermined number of sheets, an output destination of printed matter is made a confidential tray 12. In other words, since it takes a relatively long time before printing is completed if the printing number of sheets is large, and such situation is possible to occur for the user to leave the printer 1 during the time, the printed matter is outputted to the confidential tray 12 in this case alone. On the other hand, since printing is completed in a short time if the printing number of sheets is small, and the user seldom has to leave the printer 1 during the time, the output destination of the printed matter is set to a normal tray 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306322-A (JP)
Title: Resin-coated aluminum material and molded product using it
Inventor: FUJIWARA NAOYA
IPC: B32B15/092
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-coated aluminum material (Al material) improved in damage resistance, molding processability and fingerprint adhesion resistance and capable of obtaining conductivity only by merely bringing a metal piece into contact with the surface of the Al material even if an earth terminal is not provided, and a molded product using it.  <P>SOLUTION: In the resin coated Al material, (1) a resin coating layer which contains a resin such as a polyester resin or the like and lubricating particles and of which the average film thickness is 0.5-3 times the surface roughness Ra of the Al material, is formed on the surface of the Al material of which the surface roughness Ra is 0.2-0.6 μm, the lubricating particles are composed of a fluoroplastic or the like and have a melting point of 200°C or above, the average particle size thereof is 10 times or below Ra, the amount thereof in the resin coating layer is 1-30 mass% and the average of the electric resistance values of the surface of the resin coating layer and the aluminum material is 1 Ω or below. Further, (2) in the resin coated Al material, Al exposed parts and lubricating particle exposed parts coexist on the surface of the resin coating layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327610-A (JP)
Title: Photopolymerization initiator, new compound and photocurable composition
Inventor: LACHOWICZ ARTUR
IPC: C07C49/12
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photopolymerization initiator and a photocurable composition containing the initiator that can be used for forming a thick coating film by improving its photosensitivity and also solves the problem of discoloration.  <P>SOLUTION: The photopolymerization initiator is a β-diketone compound or a β-ketoester compound with a molecular weight of ≤1,000. The compound has an electron-withdrawing group or a 1-8C alkyl group at the α position of the β-dicarbonyl structure and contains a structure as represented by formula (2) in the compound in an amount of 17-54% by mass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320112-A (JP)
Title: Image coding method, image coding device, and program thereof
Inventor: TAKAGI KAZUYA
IPC: H04N19/189
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting means for transmitting additional information such as error correcting information and high image quality information of video data of an important time period even in the condition in which a transmission band is fully used in a hierarchy coding transmission method.  <P>SOLUTION: In the hierarchy coding transmission method, since a transmission terminal generates the additional information such as error correcting information and high image quality information of the video data of the important time period, and suppresses the transmission band of a specific expanded hierarchy in a non-important time period to transmit the additional information. The additional information corresponding to the video image of the important time period can be transmitted even if the transmission band is fully used immediately before the important time period.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319793-A (JP)
Title: Electronic component, stem therefor and their manufacturing method
Inventor: HAMADA YOSHIAKI
IPC: H01L23/04
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stem for electronic component and an electronic component that are superior in heat radiation and strength and can be treated for corrosion prevention and be manufactured easily, and to provide their manufacturing method.  <P>SOLUTION: The stem is provided with a heat sink frame 6 that a frame 8 and a heat sink 7 projecting therefrom are made integral with each other, a substrate 2 formed of resin member and a plurality of lead terminals 3, 4 and 5. The heat sink frame 6 and the lead terminals 3, 4 and 5 are made integral with the substrate 2, and the frame 8 has an exposed part 8c exposed over the substrate 2. When the exposed part 8c is viewed from the circumferential direction of the side of the substrate 2, it is arranged at a part of the entire circumference of the side of the substrate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318571-A (JP)
Title: Rf-id media and its manufacturing method
Inventor: MINOWA TOSHIYUKI
IPC: B42D15/10
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To write and read information even if the antennas of an information writing/reading device are opposed, from an angle that varies depending on circumstances, to an object to which an RF-ID media is attached.  <P>SOLUTION: A base consisting of an oversheet 20 and an inlet 10 is divided into two areas 1a, 1b via a foldable line 2. The inlet 10 fitted with an IC chip 11 and an antenna 12 connected to the IC chip 11 is provided in one of the areas 1a and another antenna 22 which produces electromagnetic induction between itself and the antenna 12 formed on the inlet 10 is formed on the oversheet 20 in the other of the areas 1b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316595-A (JP)
Title: Control device of internal combustion engine
Inventor: KAWAGUCHI NOBUYUKI
IPC: F02D45/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, which suitably performs fuel supply and shutoff control of the internal combustion engine equipped with a cylinder resting mechanism and which can prevent a temperature rise of a catalyst.  <P>SOLUTION: During partial cylinder operation, judgment thresholds PBFCNCSH, PBFCNCSL for the partial cylinder operation are calculated as judgment pressures PBFCNH, PBFCNL (S32-S34). During all cylinder operation, judgment thresholds PBFCNLVH, PBFCNLVL for the all cylinder operation are calculated as the judgment pressures PBFCNH, PBFCNL (S35-S37). The judgment thresholds PBFCNCSH, PBFCNCSL for the partial cylinder operation are set at values larger than the judgment thresholds PBFCNLVH, PBFCNLVL for the all cylinder operation. A fuel cut operation execution condition is judged by using the judgment pressures PBFCNH, PBFCNL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325169-A (JP)
Title: Device for measuring fluid flow
Inventor: UMEKAGE YASUHIRO
IPC: G01F1/66
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase measurement precision in a device for measuring the flow velocity and/or flowrate of fluid, such as air, gas, and water, by utilizing ultrasonic waves.  <P>SOLUTION: Sound wave transmission/reception means 21, 22 fix a piezoelectric vibrator 35 onto the inner surface of cases 36, 40 and incorporate a charge detection circuit used as an electric signal conversion means at a position adjacent to the piezoelectric vibrator 35 inside the cases 36, 40. As a result, strength to noise from the outside can be increased by adjacently incorporating the piezoelectric vibrator 35 and an electric circuit into the cases 36, 40, the distance of a signal line can be shortened, thus achieving stable, precise flow velocity and flowrate measurement that is hardly affected by a change in characteristics caused by a change with time and a change in temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321491-A (JP)
Title: Electronic endoscope apparatus
Inventor: ONO MITSUNOBU
IPC: G02B23/24
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus which can output a proper black and white image of a subject under low illumination, in the endoscopic equipment for outputting an image signal either in color mode or monochromatic mode.  <P>SOLUTION: The electronic endoscope apparatus obtains an image signal by automatic exposure control through an image pickup device, and outputs the image signal in either the color mode or the monochromatic mode. Parameters for the automatic exposure control are different depending on the color mode and the monochromatic mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328479-A (JP)
Title: Portable device
Inventor: MATSUNAMI KANAKO
IPC: H04M1/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the batteries for a portable device are depleted, if the portable device is left in a bag, etc without turning off a TV-receiving unit, after hearing only the audio of television broadcasting while turning off the display on a display unit by folding-up the device, in the portable device comprising both the cellular phone function and the TV broadcast receiving function.  <P>SOLUTION: When a television broadcast is heard without displaying on a display unit, it is broadcasted with a television receiving unit is in operation using ringing by a ringer, LED light emission, or vibration by a vibrator. Due to such a broadcast, a user can notice of his leaving the portable device in a bag, etc and of his forgetting to turn off the television receiving unit. Thereby, the problem wherein batteries are exhausted and the portable device becoming unable to be used the next time, due to lack of the remaining quantity in the batteries is solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003332786-A (JP)
Title: Method for forming seal, apparatus for carrying out that method, and seal formed by that method
Inventor: NEUHAUS ALEXANDER DIPL-ING
IPC: B29C67/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive seal designed to ensure a safety sealing action with regard to material and electronic cutoff while ensuring high elasticity of seal and compensating for the allowance of variation in the seal gap height and/or variation in the height of an extruded material.  <P>SOLUTION: In the method for forming a conductive seal of an elastic curing material being applied directly to the first sealing surface from an extruder during plastic state and mixed with conductive particles, magnetic particles and a sealing material are mixed before and after extrusion. After the sealing material is applied to the first sealing surface (5) and immediately before the surface layer is cured, a magnetic field is formed for a specified period using an electromagnetic plate (7) disposed above an extruded seal roving (1'). The roving (1') bonded to the first sealing surface (5) is elongated in the direction of the electromagnetic plate (7) by the magnetic force of the magnetic particles thus forming a final seal (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004331687-A (JP)
Title: Transparent hard coat film
Inventor: OGURI ISAO
IPC: C08J7/04
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coat film excellent in antistatic properties, transparency, and antiglare properties.  <P>SOLUTION: The transparent hard coat film has a hard coat layer composed of an ionizing radiation curable resin containing spherical particles and electroconductive particles on at least one surface of a transparent base film. The thickness of the ionizing radiation curable resin portion in the hard coat layer is 50-90% of the average particle diameter of the spherical particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329333-A (JP)
Title: Fan
Inventor: ISODA MASATOSHI
IPC: A45B27/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan with high strength and a sufficient life to be easily manufactured.  <P>SOLUTION: A body part 2, a connection part 3 and a grip part 4 of the fan are formed as a firm triangular structure because the thickness of a body part side thickness part 8 and a grip part side thickness part 14 are inserted between the body part 2 and the grip part 4 when the grip part 4 is locked with a lock part 7. Accordingly, the strength in the handle part of the fan 1 is significantly improved, and a sufficient life can be effectively achieved. Because of the triangular structure, the force in the direction of locking the grip part 4 always works on the lock part 7, and the force in the direction against the locking of the lock part 7 always works on the grip part 4. As a result, the force is always applied to the body part 2 to strengthen the body part 2, and therefore, flexure of the body part 2 can be inhibited and the sufficient life can be effectively provided for the fan 1 in using the fan 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333709-A (JP)
Title: Developing device
Inventor: KADOTA SHUICHI
IPC: G03G15/08
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device that can prevent an image roughness, decrease in density, fogging, etc., resulting from selective development without altering the composition of a developer and main body constitution and form excellent images without shortening the life of an image carrier.  <P>SOLUTION: When no image is formed, a DC voltage applied to a developing rotary body 41 is made different from a voltage in normal image formation to discharge a developer inverted in polarity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330041-A (JP)
Title: Drying method and its apparatus
Inventor: NAGAISHI KYOJI
IPC: C02F11/14
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying method which can prevent a material to be treated, especially sludge, from becoming hard without becoming granular and from becoming incapable of being discharged at all, dry it so as to generate free-flowing granules, and enables remarkable working efficiency improvement by reducing a time required for drying, and its apparatus.  <P>SOLUTION: In the drying method, an iron chloride is added to the material to be treated, and a posttreatment including a drying process using a dryer is performed. The drying apparatus has the dryer having a double structure where the inside is evacuated and a heating means passes through the outside. The dryer includes a rotating shaft where a heating means passes through the inside and agitation vanes are installed around a shaft. An automatic feeder which automatically adds the amount of the iron chloride solution precalculated with respect to the amount of the material to be treated and an added organic polymer coagulant is attached to the dryer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329527-A (JP)
Title: Casting fitment for game medal
Inventor: SEKINE YOSHIMUNE
IPC: A63F9/00
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting fitment for a game medal in which, while it is possible to convey to the inside of a game machine one piece of the game medal at a time the game medal thrown into in bulk at once, medal plugging is hard to occur.  <P>SOLUTION: A standing face prepared in the width direction of a belt 23 is prepared by opening a clearance 82 of a height, which is larger than the thickness of the one game medal and smaller than the thickness of the two game medals, at least on the medal sending side of a storage part prepared above the belt 23 and between the top surfaces of the belt 23, the game medal transferred from a transfer passage is laminated horizontally along the standing face and is formed in a way able to send one piece at a time from the clearance 82 by driving of the belt 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330891-A (JP)
Title: Convenience improvement device
Inventor: SAKAI NAOKI
IPC: B60R16/037
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenience improvement device capable of improving convenience to a driver and an occupant.  <P>SOLUTION: The convenience improvement device to improve convenience of the driver of a vehicle M, etc. is equipped with an individual information memory means 6 to memorize individual information of a user in correspondence with the user of the vehicle M, a finger print information memory means 5 to memorize information concerning a finger print of an authorized user of the vehicle M, a means to specify the user in accordance with the finger print information, a means to read out the individual information (for example, information concerning physique) of the user of the vehicle M from the individual information memory means 6 in accordance with a specification result and a means to set the vehicle M in a circumstance suitable for the user (for example, setting of a seat position) in accordance with the read-out individual information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333925-A (JP)
Title: Positive resist composition
Inventor: SATO KENICHIRO
IPC: G03F7/004
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which solves problems in a technique for improving performance proper to microphotofabrication using far ultraviolet light, particularly ArF excimer laser light, to specifically provide a positive resist composition having small mask coverage dependence, high post-coating delay stability (PCD) and high post-exposure delay stability (PED), and to further provide a positive resist composition excellent also in process margin.  <P>SOLUTION: The positive resist composition comprises (A) resin containing a repeating unit derived from isosorbide (meth)acrylate and having a solubility rate in an alkali developing solution increased by the action of an acid, (B) an aromatic-group-free sulfonium salt compound which generates an acid upon irradiation with an actinic ray or radiation, and (C) a solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341237-A (JP)
Title: Wide angle system zoom lens
Inventor: TSUTSUMI KATSUHISA
IPC: G02B15/167
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide angle system zoom lens which is satisfactorily improved mainly in image field characteristics.  <P>SOLUTION: The zoom lens is provided with a focus group G1 having positive refractive power as a whole, a 1st moving group G2 having negative refractive power for varying the power, a 2nd moving group G3 for correcting the movement of the focus due to the power varying operation, an aperture diaphragm St and a relay lens group G4 having positive refractive power as a whole in this order from an object side. The focus group G1 is provided with a 1st lens group G11 which is fixed at focusing, wherein a plurality of negative lenses L11 to L13 are previously arranged and a positive lens 14 is arranged closest to the image field side in this order from the object side, a 2nd lens group G12 constituted of at least one positive lens L15 and which is moved to the image field side at focusing on an object at a close distance, and a 3rd lens group G13 constituted of a negative lens L16 and a plurality of positive lenses L17 to L19 in this order from the object side, and wherein the last face is formed to a convex with reference to the image field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI